Electron configuration, simple and effective graphical organizer! Original artwork. Enables students to compare and contrast Bohr-Rutherford diagrams with respect to their location on the periodic table. Great transition to patterns in the periodic table (periods and groups). Original artwork.*UPD

I keep it simple with these notes. My students can easily see that a cation is a positively charged ion when I present the concept in this manner. They also see that an ion is simply an atom with a charge.
Thank you,
Always Academic

This is a class notes on modern atomic theory.Topics include electromagnetic radiation, energy emission, types of orbital, electron configurations, atomic properties and the periodic table. This following the Zumdahl DeCoste Introductory Chemistry 6th ed. chapter 11 contents.

Clear concise notes on how to find the atomic weight/ atomic molar mass. The number of protons are added to the number of neutrons. This ready to use overhead makes it quick and easy for all.
Thank you,
Always Academic

Use these posters in the classroom or study areas to help your students build their proficiency and mastery in expressing numbers with the proper number of significant figures.
Includes:
• Summary of all 6 rules on one page
• Individual pages with examples for each of the 6 rules
• Summary of addi